CN203082993U - Air inlet panel structure with smoke barrier - Google Patents
Air inlet panel structure with smoke barrier Download PDFInfo
- Publication number
- CN203082993U CN203082993U CN 201320002848 CN201320002848U CN203082993U CN 203082993 U CN203082993 U CN 203082993U CN 201320002848 CN201320002848 CN 201320002848 CN 201320002848 U CN201320002848 U CN 201320002848U CN 203082993 U CN203082993 U CN 203082993U
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- CN
- China
- Prior art keywords
- rotating shaft
- smoke barrier
- air intake
- air inlet
- surface plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an air inlet panel structure with a smoke barrier, which comprises a smoke barrier and an air inlet panel, wherein the air inlet panel is provided with an air inlet, the two sides of the upper part of the forward side of the air inlet are respectively provided with a rotating shaft, the rotating shafts and the air inlet panel are oppositely fixed, each rotating shaft is sleeved with a rotating shaft hinge which can rotate around the rotating shaft, the lower part of the rotating shaft hinge is fastened with the smoke barrier, and the upper part of the rotating shaft hinge passes through the air inlet panel backwards so as to connect with a driving structure for driving the rotating shaft hinge to rotate. The air inlet panel structure is characterized in that the upper part of the forward side of the air inlet is provided with a decorative shaft for shielding the rotating shafts, the decorative shaft and the air inlet panel are fixed together, and the rear end of the decorative shaft is provided with a groove in which the rotating shafts are hidden. The smoke barrier is rotatably connected with the air inlet panel through the rotating shaft and the rotating shaft hinge, and the rotating shafts are hidden in a groove of the decorative shaft at the upper part of the smoke barrier, so that the rotating shafts are prevented from being exposed, the whole appearance design of the air inlet panel is not damaged, and the cleanness of the smoke barrier can be kept.
Description
Technical field
The utility model relates to a kind of air intake surface plate structure that is used for the side-suction type range hood, relates in particular to a kind of air intake surface plate structure that has smoke barrier.
Background technology
The lubricating cup of collecting greasy dirt all is installed on the range hood, and lubricating cup is bowl-type or little square box shaped more.The lubricating cup of top-sucking kitchen ventilator is arranged on the bottom of air intake cover to collect the oil that drips down from air intake cover.The lubricating cup of side-suction type (also being near-absorption type) range hood is installed in the lower edge of casing, the greasy dirt that flows down with the outage of collecting through oil guide plate and bottom of shell.
The lampblack filter of side-suction type range hood comprises casing, be provided with the air intake panel and the oil guide plate that are obliquely installed between the left side plate of casing, the air intake panel is positioned at the place ahead of oil guide plate and is provided with at interval between the two, the top board of casing, left side plate, oil guide plate and air intake panel surround collection cigarette space together, have air inlet on the air intake panel, have the inlet scoop on the oil guide plate, position, corresponding inlet scoop, the back side of oil guide plate is provided with induced-draught fan, and the bottom of casing is provided with the bar shaped lubricating cup of the greasy dirt that flows down in order to the outage of collecting through oil guide plate and bottom of shell.
As the patent No. is the Chinese utility model patent " a kind of side-suction type range hood " of ZL200920179916.2 (notification number is CN201539907U), reaching the patent No. is the Chinese utility model patent " the band cover side-suction type range hood of the outside oblique extension of side shield " of ZL201120482567.9 (notification number is CN202419754U), all discloses a kind of like this side-suction type range hood.
The air inlet of existing side-suction type range hood directly exposes, influence attractive in appearance, according to the associated fluid mechanical knowledge, this side-absorption type smoke exhaust ventilator is under the situation of work, oil smoke in the pot is except self rising and diffusion velocity, the suction of smoke exhaust ventilator sucks collection cigarette space with oil smoke by air inlet, the suction of smoke exhaust ventilator has added the rate of climb to oil smoke, near the rate of climb of the part oil smoke the side-absorption type smoke exhaust ventilator air inlet is excessive, because this part oil smoke of inertia is not able to do in time just to be escaped in the air by the range hood suction.
For addressing this problem, someone is provided with the smoke barrier of energy deflection in the air inlet position of air intake panel, this smoke barrier is under closing state, the air inlet of air intake panel can be covered fully, and open at smoke barrier under the state of certain angle, the triangle that forms between smoke barrier below and the air intake panel holds together the cigarette zone.During range hood work, oil guide plate is angle of upset outwards, can make the oil smoke rise to the smoke barrier place be decelerated to rest on cigarette plate place lower zone and in time be discharged by range hood then, reduce the escape of oil smoke, increase the mist extractor performance that smoke barrier can improve smoke exhaust ventilator to a great extent.
Because air intake panel and smoke barrier are thin-slab structure, how smoke barrier being rotatably connected on the air intake panel by rotating shaft is the problem that the technical staff need solve near the air inlet position, if rotating shaft exposes the overall appearance that promptly can influence range hood, also inconvenient countershaft position is cleaned, and guarantees that rotating shaft that both connect does not expose the problem that technical staff especially need solve.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of air intake surface plate structure that has smoke barrier that rotating shaft can be stashed at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of air intake surface plate structure that has smoke barrier, comprise smoke barrier and the air intake panel that has air inlet, the both sides on top, described air inlet the place ahead are provided with rotating shaft, rotating shaft and air intake panel relative fixed, all be arranged with the rotating shaft hinge that can rotate around the shaft in each rotating shaft, the bottom and the smoke barrier of rotating shaft hinge are fixed, and described air intake panel is passed backward in order to be connected with the drives structure that drives the rotating shaft hinge through in the top of rotating shaft hinge; It is characterized in that: being provided with in order to covering the decoration axle of rotating shaft of top, described air inlet the place ahead, this decoration axle is fixed together with the air intake panel, and the rear end face of decorating axle has for rotating shaft and is hidden in groove in it.
The back side of above-mentioned air intake panel is fixed with rotary shaft rack, and the edge-on wall of rotary shaft rack passes the air intake panel forward, and described rotating shaft is fixed on the edge-on wall of this rotary shaft rack.Rotary shaft rack is set provides suitable installation position, be convenient to assembling to rotating shaft.
For convenient rotating shaft hinge and smoke barrier are fixed, the bottom of above-mentioned rotating shaft hinge has outward extending fixed head, this fixed head is fixed on the back side of smoke barrier by screw, the front portion of rotating shaft hinge has deep-slotted chip breaker, in rotating shaft hinge through process, described decoration axle can enter in the described deep-slotted chip breaker, deep-slotted chip breaker is set guarantees that the rotating shaft hinge can not interfere with the decoration axle in rotation process.The top of rotating shaft hinge has the connecting hole that is connected in order to drives structure.Drives structure is generally electric pushrod, and electric pushrod can be hinged by the connecting hole on linking arm and rotating shaft hinge top.
The centre of above-mentioned air intake panel has the inner fovea part of bar shaped, and air inlet is arranged on the inner face of this inner fovea part, and described decoration axle and smoke barrier all are positioned at this inner fovea part.After smoke barrier is closed, be hidden in the inner fovea part like this, the outer surface of smoke barrier outer surface and air intake panel can not influence the overall appearance effect of range hood on same horizontal plane.
Above-mentioned air inlet is a plurality of bar holes that are horizontally arranged at interval.The poroid air inlet of bar shaped has better steady flow result.
Owing to decorate axle under the state that smoke barrier is opened, decorate axle below smoke barrier and the triangle that forms between the air inlet hold together in the cigarette zone, decorate on the axle after use a period of time and can accumulate greasy dirt, hang oil, oil dripping easily, for solving this technical problem, the bottom of above-mentioned decoration axle has downward sweptback inclined-plane, under the state that smoke barrier is opened, described inclined-plane below smoke barrier and the triangle that forms between the air inlet hold together in the cigarette zone.Decorate a greasy dirt of going up accumulation like this and can slide to air inlet, be inhaled into the air intake panel back, when guaranteeing that monnolithic case is attractive in appearance, solve the problem that the decoration axle is hung oil and oil dripping along the inclined-plane.
Angle between above-mentioned inclined-plane and the horizontal plane is 15～25 °.Angle is the best with 20 °.
Compared with prior art, advantage of the present utility model is: smoke barrier forms with the air intake panel together by rotating shaft and rotating shaft hinge and is rotationally connected, and rotating shaft is hidden in the groove of smoke barrier upper decoration axle, prevent that rotating shaft from exposing, can not destroy the appearance design of air intake surface slab integral, also can keep the cleaning of smoke barrier.
Description of drawings
Fig. 1 is the perspective view in the utility model embodiment front;
Fig. 2 is the perspective view at the utility model embodiment back side;
Fig. 3 is the A place enlarged drawing of Fig. 2;
Fig. 4 is the assembling schematic diagram between smoke barrier among the utility model embodiment, rotating shaft hinge, rotating shaft and the decoration axle;
Fig. 5 is the cutaway view (smoke barrier closed condition) of the utility model embodiment;
Fig. 6 is the cutaway view (smoke barrier open mode) of the utility model embodiment;
Fig. 7 is an angle schematic diagram of decorating the axle inclined-plane among the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1～7, be a preferred embodiment of the present utility model.
A kind of air intake surface plate structure that has smoke barrier, comprise smoke barrier 2 and the air intake panel 1 that has air inlet 11, air inlet 11 is a plurality of bar holes that are horizontally arranged at interval, and the centre of air intake panel 1 has the inner fovea part 4 of bar shaped, and air inlet 11 is arranged on the inner face of this inner fovea part 4.Smoke barrier 2 and following decoration axle 6 all are positioned at this inner fovea part 4.
The both sides on top, air inlet 11 the place ahead are provided with rotating shaft 3, rotating shaft 3 and air intake panel 1 relative fixed, the back side of air intake panel 1 is fixed with rotary shaft rack 7, and the edge-on wall 71 of rotary shaft rack 7 passes air intake panel 1 forward, and rotating shaft 3 is fixed on the edge-on wall 71 of this rotary shaft rack 7.
All be arranged with the rotating shaft hinge 5 of 3 rotations around the shaft in each rotating shaft 3, the bottom of rotating shaft hinge 5 and smoke barrier 2 are fixing, and air intake panel 1 is passed backward in order to be connected with the drives structure that drives 5 rotations of rotating shaft hinge in the top of rotating shaft hinge 5; The bottom of rotating shaft hinge 5 has outward extending fixed head 51, this fixed head 51 is fixed on the back side of smoke barrier 2 by screw, the front portion of rotating shaft hinge 5 has deep-slotted chip breaker 52, in rotating shaft hinge 5 rotation processes, decorating axle 6 can enter in the deep-slotted chip breaker 52, the top of rotating shaft hinge 5 has in order to the connecting hole 53 that is connected with drives structure, and drives structure is generally the motor push rod, and it does not show in drawing.
Being provided with in order to covering the decoration axle 6 of rotating shaft of top, air inlet 11 the place ahead, this decoration axle 6 is fixed together with air intake panel 1, and the rear end face of decorating axle 6 has for rotating shaft 3 and is hidden in groove 61 in it.The bottom of decorating axle 6 has downward sweptback inclined-plane 62, and under the state that smoke barrier 2 is opened, the triangle that inclined-plane 62 forms below smoke barrier 2 and between the air inlet 11 holds together in the cigarette zone.As shown in Figure 7, the angle α between inclined-plane 62 and the horizontal plane is 15～25 °, is the best with 20 °.Decorate the greasy dirt of accumulation on the axle 6 and can be along the inclined-plane 62 slide to air inlet 11, be inhaled into air intake panel 1 back, when guaranteeing that monnolithic case is attractive in appearance, solve the problems that axle 6 is hung oil and oil dripping of decorating.
Rotating shaft 3 is hidden in the groove 61 of smoke barrier upper decoration axle 6, prevents that rotating shaft 3 from exposing, and can not destroy the design of air intake panel 1 overall appearance, also can keep the cleaning of smoke barrier 2.
Claims (8)
1. air intake surface plate structure that has smoke barrier, comprise smoke barrier (2) and have the air intake panel (1) of air inlet (11), the both sides on described air inlet (11) top, the place ahead are provided with rotating shaft (3), rotating shaft (3) and air intake panel (1) relative fixed, all be arranged with the rotating shaft hinge (5) of (3) rotation around the shaft in each rotating shaft (3), the bottom of rotating shaft hinge (5) and smoke barrier (2) are fixing, and described air intake panel (1) is passed backward in order to be connected with the drives structure that drives rotating shaft hinge (5) rotation in the top of rotating shaft hinge (5); It is characterized in that: being provided with in order to covering the decoration axle (6) of rotating shaft of described air inlet (11) top, the place ahead, this decoration axle (6) is fixed together with air intake panel (1), and the rear end face of decorating axle (6) has for rotating shaft (3) and is hidden in groove (61) in it.
2. the air intake surface plate structure that has smoke barrier according to claim 1, it is characterized in that: the back side of described air intake panel (1) is fixed with rotary shaft rack (7), the edge-on wall (71) of rotary shaft rack (7) passes air intake panel (1) forward, and described rotating shaft (3) is fixed on the edge-on wall (71) of this rotary shaft rack (7).
3. the air intake surface plate structure that has smoke barrier according to claim 1, it is characterized in that: the bottom of described rotating shaft hinge (5) has outward extending fixed head (51), this fixed head (51) is fixed on the back side of smoke barrier (2) by screw, the front portion of rotating shaft hinge (5) has deep-slotted chip breaker (52), in rotating shaft hinge (5) rotation process, described decoration axle (6) can enter in the described deep-slotted chip breaker (52), and the top of rotating shaft hinge (5) has the connecting hole (53) in order to be connected with drives structure.
4. the air intake surface plate structure that has smoke barrier according to claim 1, it is characterized in that: the centre of described air intake panel (1) has the inner fovea part (4) of bar shaped, air inlet (11) is arranged on the inner face of this inner fovea part (4), and described decoration axle (6) and smoke barrier (2) all are positioned at this inner fovea part (4).
5. the air intake surface plate structure that has smoke barrier according to claim 4 is characterized in that: described air inlet (11) is a plurality of bar holes that are horizontally arranged at interval.
6. according to the arbitrary described air intake surface plate structure that has smoke barrier of claim 1～5, it is characterized in that: the described bottom of decorating axle (6) has downward sweptback inclined-plane (62), under the state that smoke barrier (2) is opened, described inclined-plane (62) are positioned at the triangle that forms between smoke barrier (2) below and the air inlet (11) and hold together the cigarette zone.
7. the air intake surface plate structure that has smoke barrier according to claim 6 is characterized in that: the angle (α) between described inclined-plane (62) and the horizontal plane is 15～25 °.
8. the air intake surface plate structure that has smoke barrier according to claim 7 is characterized in that: the angle (α) between described inclined-plane (62) and the horizontal plane is 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002848 CN203082993U (en) | 2013-01-05 | 2013-01-05 | Air inlet panel structure with smoke barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002848 CN203082993U (en) | 2013-01-05 | 2013-01-05 | Air inlet panel structure with smoke barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203082993U true CN203082993U (en) | 2013-07-24 |
Family
ID=48828826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320002848 Expired - Lifetime CN203082993U (en) | 2013-01-05 | 2013-01-05 | Air inlet panel structure with smoke barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203082993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482194A (en) * | 2016-12-29 | 2017-03-08 | 宁波方太厨具有限公司 | A kind of decoration axle mounting structure of range hood |
| CN109611919A (en) * | 2019-01-17 | 2019-04-12 | 珠海格力电器股份有限公司 | A kind of gapless with functions of turnover plate holds together cigarette plate and kitchen ventilator |
-
2013
- 2013-01-05 CN CN 201320002848 patent/CN203082993U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482194A (en) * | 2016-12-29 | 2017-03-08 | 宁波方太厨具有限公司 | A kind of decoration axle mounting structure of range hood |
| CN109611919A (en) * | 2019-01-17 | 2019-04-12 | 珠海格力电器股份有限公司 | A kind of gapless with functions of turnover plate holds together cigarette plate and kitchen ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |